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authorThomas Pugliese <thomas.pugliese@gmail.com>2013-05-31 23:16:13 +0400
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-06-03 21:52:40 +0400
commit1a81f8814cbc79125fe50456de6adf048101af9b (patch)
tree8e73e9f25b70bc4269eb39b2eda773a2430a102c /include/linux/usb
parent2c7c658a23132db9452353358a9f5f6a018a6b39 (diff)
downloadlinux-1a81f8814cbc79125fe50456de6adf048101af9b.tar.xz
Allow the USB HCD to create Wireless USB root hubs
This patch adds Wireless USB root hub support to the USB HCD. It allows the HWA to create its root hub which previously failed because the HCD treated wireless root hubs the same as USB2 high speed hubs. The creation of the root hub would fail in that case due to lack of TTs which wireless root hubs do not support. Signed-off-by: Thomas Pugliese <thomas.pugliese@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/usb')
-rw-r--r--include/linux/usb/hcd.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/usb/hcd.h b/include/linux/usb/hcd.h
index f5f5c7dfda90..1e88377e22f4 100644
--- a/include/linux/usb/hcd.h
+++ b/include/linux/usb/hcd.h
@@ -218,6 +218,7 @@ struct hc_driver {
#define HCD_SHARED 0x0004 /* Two (or more) usb_hcds share HW */
#define HCD_USB11 0x0010 /* USB 1.1 */
#define HCD_USB2 0x0020 /* USB 2.0 */
+#define HCD_USB25 0x0030 /* Wireless USB 1.0 (USB 2.5)*/
#define HCD_USB3 0x0040 /* USB 3.0 */
#define HCD_MASK 0x0070